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  3. SOVIET K42Y-2

SOVIET K42Y-2 Pio Capacitor Paper Oil Audioold Audio Amplifier 4PCS 1UF 1600V

K42y-2 Soviet 4pcs Pio Capacitor 1uf 1600v Paper In Oil Audio Amp Old Stock

( Brand: Soviet ), ( Manufacturer Part Number: K42Y-2 ), ( Part Type: Oil Capacitor Paper Amplifier ), ( Unit Type: Unit ), ( Operating Voltage: 1600 V ), ( Capacitance Rating: 0.1 Uf ), ( Country/region Of Manufacture: Ukraine )

Review SOVIET 4pcs Pio Capacitor 1uf 1600v Paper In Oil Audioold Stock

Introducing the Soviet-made K42Y-2 4-piece set of PIO capacitors, each with a capacitance of 1 microfarad (1uF) and a working voltage of 1600 volts. These capacitors are designed for use in old audio amplifiers and other electronic applications that require high voltage capacitors.

The K42Y-2 PIO capacitors are produced using the Paper-Oil technology, which is known for its exceptional electrical performance and reliability. The capacitor elements are made of high-quality paper and are soaked in oil, which provides a dielectric medium that ensures low electrical loss and high energy storage.

Each capacitor in the set features a round aluminum can with a diameter of approximately 25mm and a height of 32mm. The body is sealed with a rubber gasket to prevent leaks and ensure a long service life. The terminals are made of brass, providing a good electrical contact and a secure mounting solution.

The K42Y-2 PIO capacitors are suitable for use in various applications, including power supplies, filter circuits, and coupling circuits in old audio amplifiers. They are known for their ability to handle high voltages and provide a stable and consistent performance over an extended period.

These capacitors are a must-have for electronics enthusiasts, audio engineers, and repair shops that deal with vintage audio equipment. Their high-quality construction, reliable performance, and long service life make them an ideal choice for those seeking authentic and durable components for their projects.

In summary, the Soviet K42Y-2 4-piece set of PIO capacitors is a high-quality and reliable solution for those seeking capacitors with a capacitance of 1uF and a working voltage of 1600 volts for old audio amplifiers or other electronic applications. With their Paper-Oil technology, robust design, and long-lasting performance, these capacitors are a valuable addition to any electronics workshop or audio repair facility.

The Soviet K42Y-2 4-piece PIO capacitor, model number 1uf 1600v, is a paper oil audio capacitor that was originally designed for use in old Soviet audio amplifiers. Here are some pros and cons of buying this capacitor for your audio project:

Pros:

1. Authenticity and Historical Value: If you are building a vintage audio amplifier or restoring an old Soviet one, using original Soviet capacitors like the K42Y-2 can add authenticity and historical value to your project.

2. Sonic Character: Some audiophiles believe that these capacitors have a unique sonic character that can enhance the sound quality of audio equipment.

3. Durability: Paper oil capacitors are known for their durability and long-lasting performance. They are less susceptible to electrical noise and have a lower leakage current compared to modern capacitors.

4. Availability: These capacitors are still available for purchase from various suppliers, both online and offline.

Cons:

1. Cost: Original Soviet capacitors like the K42Y-2 can be more expensive than their modern counterparts due to their historical value and rarity.

2. Size and Weight: These capacitors are larger and heavier than modern capacitors, which can make installation more challenging, especially in small enclosures.

3. Longer Lead Times: Since these capacitors are not mass-produced, they may take longer to be delivered compared to modern capacitors.

4. Compatibility: While these capacitors may be suitable for some vintage audio amplifiers, they may not be compatible with all modern audio equipment.

Conclusion:

The decision to buy the Soviet K42Y-2 4-piece PIO capacitor depends on your specific application and priorities. If you are building or restoring a vintage Soviet audio amplifier and authenticity and sonic character are important to you, then these capacitors may be worth the investment. However, if you are looking for a more cost-effective and practical solution, modern capacitors may be a better choice. Ultimately, it is important to consider the size, weight, compatibility, and lead times of these capacitors before making a purchase.

Recommendation:

If you are looking for a cost-effective and practical solution for your audio project, consider modern capacitors that are specifically designed for audio applications. These capacitors are widely available, relatively inexpensive, and come in a range of sizes and voltages to suit different applications. However, if you are building or restoring a vintage Soviet audio amplifier and authenticity and sonic character are important to you, then the Soviet K42Y-2 4-piece PIO capacitor may be worth considering despite the additional cost and challenges.

Details:

4pcs PIO Capacitor 0,1uF 1600V K42Y-2 Paper in Oil Audio Soviet Old Stock.

part #: k42y2 prices

  • $7.95-$13.95

specifications vintacapacitor:

  • brand: Soviet
  • mpn: K42y-2
  • part type: Oil Capacitor Paper Amplifier
  • unit type: Unit
  • operating voltage: 1600 V
  • capacitance rating: 0.1 Uf
  • country/region of manufacture: Ukraine

offer vintacapacitor:

  • started: July 5, 2025
  • sold: 0
  • quantity: 2
  • options: Ship-to-home
  • availability: In Stock

general vintacapacitor:

  • Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors

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  • # reviews: 5160
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shipping vintacapacitor:

  • carrier: USPS
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  • transit: 3-5 Days
  • class: Standard
part type: oil capacitor paper amplifier, unit type: unit, operating voltage: 1600 v, capacitance rating: 0.1 uf, country/region of manufacture: ukraine,
category: electronics > vintage audio video > vintage parts accessories > vintage capacitors, sku: 1035808802086611,

Soviet K42Y-2 Is Similar To:

  • (37.3% similar) Capacitors are in perfect condition, never soldered. Attention: this is a lot of 13 capacitors total. Design: steel rectangular, sealed solder, with spade terminals. Dissipation factor: not more than 0.015. The time constant between terminals: 200 moms uf. Contact spade terminals are...(August 25th, 2025)
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5 offers $7.95–$13.95 USD
  • Offer #1: $7.95 price + $0.00 shipping estimate = $7.95* total. 0.1uF Soviet PIO cap.FREE SHIPPING
  • Offer #2: $8.99 price + $6.49 shipping estimate = $15.48* total. Made In USSR. 1uf 160v.+$6.49 shipping
  • Offer #3: $13.95 price + $12.20 shipping estimate = $26.15* total. The are high quality PIO capacitors made for military K42Y2 0.047uF 160V PIO (Paper in Oil) Capacitors.+$12.20 shipping
  • Offer #4: $11.95 price + $12.90 shipping estimate = $24.85* total. Made in USSR by1970-80s. PIO Capacitors range 0.047uF - 1uf 250V.+$12.90 shipping
  • Offer #5: $14.95 price + $0.00 shipping estimate = $14.95* total. 0.022uF Soviet PIO cap.FREE SHIPPING

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